I have modified Spiderweb Software's Blades of Avernum Editor (under the terms of its license).
I have added a powerful feature to the standard editor: Editing in 3D, the way Blades of Avernum displays it. There are also a number of other improvements; see the readme file in the download.
This project has now been moved to SourceForge!
Get the 3D Blades of Avernum Editor.
Screenshots, the first from A Small Rebellion and the others from Valley of Dying Things.
